I had a really weird experience the other night.

I woke up in the middle of the night and it felt like blood was pouring out of my nose, well, that or any other warm liquid.

I dashed to the bathroom to discover that there was nothing there. I checked my face in the mirror, my hands, felt my face to see if it was wet. Absolutely nothing.

Now, I know clearly the difference between awake and asleep, and I am certain that this wasn't a dream or false-awakening or anything.

Can anyone explain this strange occurence? It got me kind of freaked out.